<!-- page必要拥有唯一的id -->
<div class="container" id="step_03">
    <legend>{{ $t('step_03.lyys') }}</legend>
    <div class="hero-unit">
        <h1>Hello, world!</h1>
        <p>This is a simple hero unit, a simple jumbotron-style component for calling extra attention to featured content or information.</p>
        <p>
            <a class="btn btn-primary btn-large" :on-click="@test">
                Learn more
            </a>
        </p>
    </div>
</div>
